#ifndef TASTER_H
#define TASTER_H

#include <avr/io.h>

#include "adc.h"

/**
 * initializes the taster on the rn-control
 */
void init_taster();
/**
 * Returnes the pressed taster
 * \return -1 if no taster was pressed, 0 for the first taster, aso...
 */
int get_taster();


#endif
